| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $17.78 | 4.600% | $18.5979 | $18.60 | $18.60 | $18.60 |
| Purchase #2 | $85.61 | 13.222% | $96.9294 | $96.93 | $96.95 | $96.90 |
| Purchase #3 | $58.82 | 8.369% | $63.7426 | $63.74 | $63.75 | $63.70 |
| Purchase #4 | $173.91 | 9.828% | $191.0019 | $191.00 | $191.00 | $191.00 |
| Purchase #5 | $90.46 | 5.543% | $95.4742 | $95.47 | $95.45 | $95.50 |
| Purchase #6 | $166.48 | 10.623% | $184.1652 | $184.17 | $184.15 | $184.20 |
| Purchase #7 | $208.55 | 12.675% | $234.9837 | $234.98 | $235.00 | $235.00 |
| 7 purchase totals = | $801.61 | $884.8949 | $884.89 | $884.90 | $884.90 | |